I have data loaded which consists of a cross join of predictions x roc cutoffs (1000), i.e each prediction is repeated 1000 times. I am able to correctly create a table with 1000 rows, columns: cutoff, FPR, TPR. However, I am unable to create a scatter plot of FPR x TPR (i.e. the ROC curve) as the data does not remain aggregated by cutoff level and SAS Visual Analytics complains there are too many points (if it were capable of using the cutoff aggregation, there would be only 1000 points) I do not want to calculate the FPR and TPR prior to loading the data because I want to use filters and determine the ROC curve accordingly (the whole point, I thought, of having "interactive" dashboards). I am using SAS VA7.3.